What was found
DURING ROUTINE OVERNIGHT MAINTENANCE, THE RED EMERGENCY AISLE MARKERS AT ROW 1 AND 4 WOULD NOT ILLUMINATE. EMERGENCY BATTERY PACK AT ROW 3 LEFT (3351-PS3) WAS CHANGED. SYSTEM OPERATED NORMALLY AT THAT TIME.
- Difficulty date
- December 28, 2007
- Submitted
- January 13, 2008
- Operation
- Air carrier
- Aircraft
- N827EX
- Make and model
- Dhav DHC8102
- Aircraft serial
- 390
- Aircraft time
- 32,277 hours, 35,510 cycles
- System (JASC)
- 3350 · Emergency Lighting
- Part
- Battery Pack
- Part number
- 61047811
- Part serial
- 0106
- Condition
- Discharged
- Location
- Cabin
- Part time
- 2,725 hours, 2,881 cycles
- Stage of operation
- IN
- How discovered
- C
- Nature of condition
- L
- Precautionary procedure
- K
As reported to the FAA. Reports are unverified, and codes are left as the FAA publishes them.